Hi
I have this Omega 26.5 SOB T2 watch that my watchmaker has cleaned and sorted out for me. It has no movement ring or dust cover to secure the movement in the case. What should it have as there are two screw holes on the outer edge but case clamps don't work.
Any help appreciated.

 

Hi, you watch need a case inner ring like on photos below

 

Hi
That is what we thought it could need. Just a matter of looking out for one.
Cheers Russell.